package _2ChouXiangGongChang.factory;

import _2ChouXiangGongChang.Operation;
import _2ChouXiangGongChang.impl.Sub;

/**
 * @SubFactory: 具体工厂 减法工厂
 * @author: ZBoHang
 * @time: 2021/9/1 16:10
 */
public class SubFactory implements Factory{
    @Override
    public Operation createOperation() {
        return new Sub();
    }
}
